Arencia
Deep Water Surge SerumSkintific
10% Niacinamide Brightening SerumThe brand gives no description.
A serum built around Niacinamide and Centella asiatica, for barrier repair and hydration.
Brand price
USD 23.00 · checked 26 Sept 2026 · brand's site
Brand price
AUD 21.90 · checked 5 Oct 2026 · brand's site

At a Glance

They come out differently on Fragrance-free and Oil-free; those rows are shaded. Tap any answer to see why.

Key Ingredients

Hyaluronic acid3
Hyaluronic acid and its salts; a humectant that binds water to the skin.
Hyaluronic Acid, Sodium Hyaluronate, Sodium Hyaluronate Crosspolymer
Centella asiatica (Cica)1
Centella asiatica (cica), used to calm irritation.
Colloidal oatmeal2
Finely milled oat — an FDA-recognised skin protectant.

Benefits

Hydrating16
Boosts hydration and relieves dry, tight skin.
Acetyl Hexapeptide-8, Betaine, Butylene Glycol, Camellia Sinensis Leaf Extract, Caprylic/Capric Triglyceride, Ceramide NP, Glycereth-26, Glycerin, Glyceryl Acrylate/Acrylic Acid Copolymer, Hyaluronic Acid, Hydrolyzed Hyaluronic Acid, Panthenol, Propanediol, Sodium Acetylated Hyaluronate, Sodium Hyaluronate, Sodium Hyaluronate Crosspolymer
Barrier Repair9
Strengthens and restores the skin's natural barrier.
Betaine, Camellia Sinensis Leaf Extract, Caprylic/Capric Triglyceride, Ceramide NP, Glycerin, Niacinamide, Panthenol, Tripeptide-1, Vaccinium Angustifolium Fruit Extract
Reduces Irritation4
Eases discomfort and supports skin resilience.
Camellia Sinensis Leaf Extract, Palmitoyl Tetrapeptide-7, Panthenol, Vaccinium Angustifolium Fruit Extract
Redness Reducing2
Soothes visible redness and calms irritation.
Hydrating8
Boosts hydration and relieves dry, tight skin.
Bis-Peg-18 Methyl Ether Dimethyl Silane, Butylene Glycol, Ceramide AP, Ceramide NP, Fructose, Propanediol, Propylene Glycol, Sodium Hyaluronate
Barrier Repair12
Strengthens and restores the skin's natural barrier.
Allantoin, Avena Sativa Kernel Extract, Avena Sativa Kernel Oil, Bis-Peg-18 Methyl Ether Dimethyl Silane, Centella Asiatica Extract, Ceramide AP, Ceramide NP, Isohexadecane, Niacinamide, Propylene Glycol, Sphingolipids, Yeast Extract
Reduces Irritation4
Eases discomfort and supports skin resilience.
Allantoin, Avena Sativa Kernel Extract, Avena Sativa Kernel Oil, Centella Asiatica Extract
Redness Reducing4
Soothes visible redness and calms irritation.
Allantoin, Centella Asiatica Extract, Niacinamide, Tranexamic Acid

Concerns

May Worsen Seborrheic Dermatitis11
May feed the yeast involved in seborrheic dermatitis.
Acetyl Hexapeptide-8, Ceramide NP, Glycosphingolipids, Hydrogenated Lecithin, Palmitoyl Pentapeptide-4, Palmitoyl Tetrapeptide-7, Palmitoyl Tripeptide-1, Polyglyceryl-10 Laurate, Polyglyceryl-10 Myristate, Polyglyceryl-10 Oleate, Sodium Acetylated Hyaluronate
May Worsen Seborrheic Dermatitis11
May feed the yeast involved in seborrheic dermatitis.
Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Avena Sativa Kernel Oil, Ceramide AP, Ceramide As, Ceramide NP, Ceramide Ns, Hydrogenated Lecithin, PEG-7 Glyceryl Cocoate, Phosphatidylcholine, Sodium Stearoyl Glutamate, Sphingolipids

Ingredients Side-by-side

Skin Conditioning
Niacinamide (in both products)
Smoothing
0 / —
- Niacinamide
- Acne Fighting
- Barrier Repair
- Brightening
- Dark Spots
- Even Tone
- Oil Control
- Pore Refining
- Redness Reducing
1,2-Hexanediol (in both products)
Skin Conditioning
Ethylhexylglycerin (in both products)
Skin Conditioning
Skin Conditioning
- Fatty esters (glyceryl stearate, PEG-100 stearate)
- May Worsen Seborrheic Dermatitis
Niacinamide (in both products)
Smoothing
0 / —
- Niacinamide
- Acne Fighting
- Barrier Repair
- Brightening
- Dark Spots
- Even Tone
- Oil Control
- Pore Refining
- Redness Reducing
Skin Conditioning
Cleansing
- Centella asiatica (Cica)
- Barrier Repair
- Redness Reducing
- Reduces Irritation
Skin Conditioning
Skin Conditioning
Fragrance
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Propanediol
Solvent, Viscosity Controlling
Propanediol is the organic compound that conforms to the formula
Learn more about Propanediol →Sodium Hyaluronate
Humectant, Skin Conditioning
Sodium Hyaluronate is a hyaluronic acid.
Learn more about Sodium Hyaluronate →Niacinamide
Smoothing
Niacinamide is niacinamide.
Learn more about Niacinamide →1,2-Hexanediol
Skin Conditioning, Solvent
We don't have a description for 1,2-Hexanediol yet.
Learn more about 1,2-Hexanediol →Butylene Glycol
Fragrance, Humectant, Skin Conditioning, Solvent, Viscosity Controlling
Butane-1,3-diol (CAS No. 107-88-0/ EC No. 203-529-7) (R)-(-)-butane-1,3-diol” (CAS No. 6290-03-5/ EC No. 228-532-0)
Learn more about Butylene Glycol →Ethylhexylglycerin
Deodorant, Skin Conditioning
Ethylhexylglycerin is the organic compound that conforms to the formula
Learn more about Ethylhexylglycerin →Hydrogenated Lecithin
Skin Conditioning, Emulsifying
Hydrogenated Lecithin isn't fungal acne safe.
Learn more about Hydrogenated Lecithin →Ceramide NP
Hair Conditioning, Skin Conditioning
Ceramide NP isn't fungal acne safe.
Learn more about Ceramide NP →Disodium EDTA
Chelating, Viscosity Controlling
Disodium dihydrogen ethylenediaminetetraacetate
Learn more about Disodium EDTA →Pentylene Glycol
Skin Conditioning, Solvent
1,2-Dihydroxypentane
Learn more about Pentylene Glycol →
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